单词parent-compound
网络: 母体化合物；母化合物；化合物本身
all the compounds showed significantly antioxidant activity better than the parent compound and VP-16 too.
与母体化合物和VP-16相比，其抗氧化能力明显增强。
Thelhemical reactivity of-PO would prevent the parent compound from reaching the discharge n water of a treatment plant.
三嗪基膦氧化物的化学反应能力会阻碍废水中原有的化合物到磝处理站的排水中。
But against leukemia cells (K562) activity more than the parent compound but less than VP-16;
但对白血病细胞（K562）活性优于母体化合物但小于VP-16；